72659105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{5737}}^1$

素因数の和:5908

約数の個数: 16

約数和(自身を含む): 92955600

約数和(自身を除く): 20296495

約数列:

[1, 5, 17, 85, 149, 745, 2533, 5737, 12665, 28685, 97529, 487645, 854813, 4274065, 14531821, 72659105]

約数ペア:

[(1, 72659105), (5, 14531821), (17, 4274065), (85, 854813), (149, 487645), (745, 97529), (2533, 28685), (5737, 12665)]